HVR3700004423FR500

Series:	HVR37
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	442 kOhms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Flame Retardant Coating, High Voltage, Pulse Withstanding, Safety
Temperature Coefficient:	±200ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.157" Dia x 0.394" L (4.00mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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The HVR3700004423FR500 is an extremely versatile type of through hole resistor. It is typically used in electronic circuits to regulate current flow in order to prevent overloads, reduce noise, provide surge protection, and to bias active components. The term "through hole resistor" is used to describe any device that contains a number of terminal holes in a board or substrate, and in the HVR3700004423FR500 case the specific model has a total of four poles or leads to which various other components can be connected. While this component is mainly passive in nature, it has many wide-reaching applications in electronics and can be used as an important component in a variety of devices. The HVR3700004423FR500 features an open architecture with all of its electrical contacts shielded from each other inside of the component. This design not only provides improved reliability but also offers superior vibration resistance as well as better temperature compensation and long-term stability. It has a working temperature range between -30° C to 105° C, a power dissipation of up to 300 mW, and a current carrying capacity of up to 1.2 A. The resistor also features a unique integrated temperature compensation system which helps maintain its overall performance even in extreme temperatures. This temperature compensation system works by applying an internal voltage to an auxiliary winding that compensates for the resistors internal heat build-up. It also offers superior thermal shock resistance, ensuring that the resistor will remain operational even when exposed to extreme temperatures. In addition to superior performance and durability, the HVR3700004423FR500 also offers excellent flexibility in terms of application, as it is available in both single-pole and double-pole packages. This allows the user to choose the ideal configuration for any particular application, allowing for greater cost savings. Furthermore, the HVR3700004423FR500 can be used in a variety of different types of circuits. This includes DC power supplies, switched-mode power supplies, and even in power converters. It can also be used in AC low voltage motor, home appliance, or lighting circuits, among others. Overall, the HVR3700004423FR500 offers an extremely versatile type of through hole resistor that has wide-reaching applications in electronics. It offers superior durability and reliability, while also providing excellent thermal and shock resistance, temperature compensation, and superior flexibility in terms of applications.

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